Asteroid General Data

2011 AL₃₇

General information

Preliminary designation	2011 AL₃₇
Group	Apollo
Absolute magnitude	24.26
Approximate diameter (m)	37
Approximate mass (kg)	9.55·10⁷
Number of observations	135
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	271.211665
a – orbit major semiaxis (astronomical units)	1.46471400
e – orbit eccentricity	0.50219200
ω – orbit ascending node-perihelion angle (degrees)	79.543469
Ω – longitude of orbit ascending node (degrees)	124.630781
i – orbit inclination to the ecliptic plane (degrees)	4.698983

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.658759	1.46870441	0.50281170	75.415185	127.841512	4.863229	0.73022264	1.779927
01/21/1858	208.539145	1.46794907	0.50258492	75.830349	127.487930	4.868337	0.73018000	1.778554
01/29/1887	328.808598	1.46517446	0.50195063	76.845896	126.639880	4.886462	0.72972922	1.773514
02/07/1916	103.625064	1.46230446	0.50111815	77.294074	126.336268	4.889369	0.72951715	1.768306
02/14/1945	261.870965	1.46025202	0.50069838	77.738152	125.989441	4.904476	0.72910620	1.764584
02/22/1974	61.087159	1.46019459	0.50052856	78.544536	125.361184	4.917045	0.72932550	1.764480
03/02/2003	178.806227	1.47180231	0.50333656	78.690720	124.907580	4.737983	0.73099040	1.785562
03/09/2032	303.174544	1.46464654	0.50201473	79.603918	124.595398	4.699802	0.72937241	1.772556
03/17/2061	75.102888	1.46452435	0.50217514	80.330389	124.010217	4.698069	0.72907662	1.772334
03/25/2090	202.808939	1.46521164	0.50237543	80.945261	123.502379	4.700848	0.72912532	1.773582
04/03/2119	333.763747	1.46505091	0.50250057	81.369067	123.200922	4.701503	0.72886200	1.773290
04/10/2148	108.094816	1.46471163	0.50237360	81.891053	122.849027	4.705825	0.72887918	1.772674
04/18/2177	245.886700	1.46424296	0.50246746	82.581691	122.174470	4.713571	0.72850852	1.771823

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